what is IR in differential test on motor?
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what is restricted earth fault explain in details
What is LB-SR.
What is surging in a centrifugal compressor ? How it occur's ? How is antisurging done ?
operation
some one can tell me how residual type excitation is provided through transformers to an AC generator without any battery or PMG&excitor
LAPT working in alternator / generator
what's the moog valve
We have Demin Closed cooling water system with expansion tank for cooling oil system. Expansion tank having N2 bladder. Whenever N2 bladder bursts out, Closed cooling water circuit pressure drops and make-up happening, eventhough there is no leaks. And how Circuit pressure drops?
DCS marshaling Cabinet Power supply can be replace during plant running time? Answer Yes it is possible. I am talking about the controller and cards power supply modules. They are always redundant and connected through diode so that if one power supply fails the other can take the charge immediately.so it is possible to replace one of them in running plant if the other one is healthy. MY question is how switching done.
what is natural frequency of turbine shaft .
procedure of how to generate power in solar plant.
dear sir i have completed one year post diploma certificate in thermal power engineering from national power training institute durgapur ...plz suggest me for power sector job
How to calculate boiler capacity? I have 1 Autoclave, Which has to use for AAC block. Dimension for this Autoclave is - 13 Meter Length & 2.2 Meter Diameter.
Which will have more strain energy 1.Spring 2.Circular disc 3.Solid square plate.
what is the trip circuit supervision in an electrical meaning?